midas NFX 2021是一款集结构、流体仿真与优化设计于一体的通用有限元(CAE)分析软件。其内置的前后处理器由具备20年CAE软件开发经验的高级机械工程师设计，为用户提供最有效、最精确的分析功能。 在midas NFX高交互性和高可视化的操作环境下，用户可以使用一系列不同的实用工具来实现CAE模型的建模、编辑和处理。对于2D和3D有限元模型创建，用户可以在midas NFX强大的自动网格划分功能和手动网格划分扩展工具中进行自由选择。 midas NFX为用户提供包含从高端结构分析功能（诸如接触分析、非线性分析、隐式/显式动力学分析以及疲劳分析）到高端流体分析功能（移动网格、自由表面分析、组分扩散分析、颗粒分析、电子线路发热分析等）的全面解决方案。此外，midas NFX还提供具有极强实用性的拓扑优化及尺寸优化功能，考虑静态/动态分析及制造过程对于优化设计的影响。
File Size: 1.7 GB
midasNFX is an integrated finite element analysis program for structural, CFD simulation and optimization design. It provides efficient and accurate analysis together with an integrated pre-post processor, developed by senior mechanical engineers with over 20 years of CAE software development expertise. Within its highly interactive and visual environment, users have access to a variety of practical tools which can help to build, edit and manipulate CAE models. For 2D and 3D FE model creation, the users are free to use midas NFX’s powerful auto-meshers as well as extensive manual meshing tools.
midas NFX provides total solutions from high-end structural analysis functions such as contact analysis, nonlinear analysis, implicit / explicit dynamic analysis and fatigue analysis in addition to high-end fluid analysis functions such as moving mesh, free surface analysis and mass transfer analysis. Additionally midas NFX provides practical topology and size optimization considering static/dynamic analyses and manufacturing processes.
Areas of use:
-Simulation of the product;
-Topology optimization;
-Strength calculation;
-Thermal calculation taking into account the radiation and optical properties of the model;
-Three-dimensional calculation of hydro-aerodynamics (CFD);
-Comprehensive multidisciplinary calculation.
Opportunities:
Shorter product development cycle
-Wide range of CAD interfaces
-High-speed and high-quality mesh generator
-Advanced solvers for working with large models
-Automatic pin detection in assemblies, easy visualization and management of mates and loads
Efficient automation of the design process
-Two interface options: engineering and simplified
-Fast solver and the ability to modify the product “on the fly” with subsequent recalculation
-Simple creation of computational meshes
-Extensive base of materials, including anisotropic
-Consideration of the optical properties of the material in the calculation of radiation and heat transfer
-A set of templates for standard boundary conditions and loads
-Possibility of parallelization of the solution
Simplified development of innovative products
-Easy model formation and solution of optimization problems according to various criteria
-Pre-configured calculation templates
-Ability to create adaptive grids and re-mesh in the calculation process
-Optimization of topology (part shape) according to static / dynamic analysis data
-Advanced wear calculation functions
-Carrying out evaluation tests of the reliability of equipment elements
A single integrated solution for performing a wide range of design tasks encountered in mechanical engineering
-Providing structural, thermal and gas-dynamic calculations in the space of one model
-Modal analysis taking into account preload and conditions of relative displacement of parts
-Stability analysis with setting permissible mutual displacements of parts in an assembly
-Determination of densities heat fluxes
-Linear dynamic analysis
-Calculation of problems with nonlinear contacts
-Advanced nonlinear analysis of shock loads
-Joint analysis of rigid and elastic structures in one model
-Combination of linear and nonlinear analysis in one model
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